File: [local] / OpenXM_contrib2 / windows / engine2000 / plot.c (download)
Revision 1.6, Fri Aug 2 09:30:23 2002 UTC (22 years, 2 months ago) by noro
Branch: MAIN
CVS Tags: RELEASE_1_2_3, RELEASE_1_2_2_KNOPPIX_b, RELEASE_1_2_2_KNOPPIX, RELEASE_1_2_2 Changes since 1.5: +2 -2
lines
Fix for Windows version polar plot.
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/*
* Copyright (c) 1994-2000 FUJITSU LABORATORIES LIMITED
* All rights reserved.
*
* FUJITSU LABORATORIES LIMITED ("FLL") hereby grants you a limited,
* non-exclusive and royalty-free license to use, copy, modify and
* redistribute, solely for non-commercial and non-profit purposes, the
* computer program, "Risa/Asir" ("SOFTWARE"), subject to the terms and
* conditions of this Agreement. For the avoidance of doubt, you acquire
* only a limited right to use the SOFTWARE hereunder, and FLL or any
* third party developer retains all rights, including but not limited to
* copyrights, in and to the SOFTWARE.
*
* (1) FLL does not grant you a license in any way for commercial
* purposes. You may use the SOFTWARE only for non-commercial and
* non-profit purposes only, such as academic, research and internal
* business use.
* (2) The SOFTWARE is protected by the Copyright Law of Japan and
* international copyright treaties. If you make copies of the SOFTWARE,
* with or without modification, as permitted hereunder, you shall affix
* to all such copies of the SOFTWARE the above copyright notice.
* (3) An explicit reference to this SOFTWARE and its copyright owner
* shall be made on your publication or presentation in any form of the
* results obtained by use of the SOFTWARE.
* (4) In the event that you modify the SOFTWARE, you shall notify FLL by
* e-mail at risa-admin@sec.flab.fujitsu.co.jp of the detailed specification
* for such modification or the source code of the modified part of the
* SOFTWARE.
*
* THE SOFTWARE IS PROVIDED AS IS WITHOUT ANY WARRANTY OF ANY KIND. FLL
* MAKES ABSOLUTELY NO WARRANTIES, EXPRESSED, IMPLIED OR STATUTORY, AND
* EXPRESSLY DISCLAIMS ANY IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS
* FOR A PARTICULAR PURPOSE OR NONINFRINGEMENT OF THIRD PARTIES'
* RIGHTS. NO FLL DEALER, AGENT, EMPLOYEES IS AUTHORIZED TO MAKE ANY
* MODIFICATIONS, EXTENSIONS, OR ADDITIONS TO THIS WARRANTY.
* UNDER NO CIRCUMSTANCES AND UNDER NO LEGAL THEORY, TORT, CONTRACT,
* OR OTHERWISE, SHALL FLL BE LIABLE TO YOU OR ANY OTHER PERSON FOR ANY
* DIRECT, INDIRECT, SPECIAL, INCIDENTAL, PUNITIVE OR CONSEQUENTIAL
* DAMAGES OF ANY CHARACTER, INCLUDING, WITHOUT LIMITATION, DAMAGES
* ARISING OUT OF OR RELATING TO THE SOFTWARE OR THIS AGREEMENT, DAMAGES
* FOR LOSS OF GOODWILL, WORK STOPPAGE, OR LOSS OF DATA, OR FOR ANY
* DAMAGES, EVEN IF FLL SHALL HAVE BEEN INFORMED OF THE POSSIBILITY OF
* SUCH DAMAGES, OR FOR ANY CLAIM BY ANY OTHER PARTY. EVEN IF A PART
* OF THE SOFTWARE HAS BEEN DEVELOPED BY A THIRD PARTY, THE THIRD PARTY
* DEVELOPER SHALL HAVE NO LIABILITY IN CONNECTION WITH THE USE,
* PERFORMANCE OR NON-PERFORMANCE OF THE SOFTWARE.
*
* $OpenXM: OpenXM_contrib2/windows/engine2000/plot.c,v 1.6 2002/08/02 09:30:23 noro Exp $
*/
#include "ca.h"
#include "parse.h"
#include "ox.h"
#include "ifplot.h"
#include "version.h"
#include <signal.h>
#if PARI
#include "genpari.h"
#endif
extern int asir_OperandStackSize;
extern Obj *asir_OperandStack;
extern int asir_OperandStackPtr;
extern jmp_buf environnement;
extern int do_message;
extern int ox_flushing;
extern jmp_buf ox_env;
extern MATHCAP my_mathcap;
extern char LastError[];
void create_error(ERR *,unsigned int ,char *);
void ox_io_init();
void ox_asir_init(int,char **,char *);
Obj asir_pop_one();
void asir_push_one(Obj);
void asir_end_flush();
int asir_executeString();
void asir_evalName(unsigned int);
void asir_setName(unsigned int);
void asir_pops();
void asir_popString();
void asir_popCMO(unsigned int);
void asir_popSerializedLocalObject();
char *name_of_cmd(unsigned int);
char *name_of_id(int);
LIST asir_GetErrorList();
static void asir_do_cmd(unsigned int,unsigned int);
static void process_ox();
static void asir_executeFunction();
static void process_resize(struct canvas *can,POINT startp,POINT endp);
#if defined(VISUAL)
#include<windows.h>
extern HANDLE hStreamNotify,hStreamNotify_Ack;
extern HANDLE hResizeNotify,hResizeNotify_Ack;
void ox_plot_main()
#else
void ox_plot_main(int argc,char **argv)
#endif
{
#if !defined(VISUAL)
int ds;
fd_set r;
int n;
#endif
int id;
Obj obj;
unsigned int serial;
USINT ui;
#if defined(VISUAL)
extern int plot_argc;
extern char **plot_argv;
ox_asir_init(plot_argc,plot_argv,"ox_plot");
/* inform the watch thread of the completion of initialization */
SetEvent(hStreamNotify_Ack);
#else
ox_asir_init(argc,argv,"ox_plot");
init_plot_display(argc,argv);
ds = ConnectionNumber(display);
#endif
if ( do_message )
fprintf(stderr,"I'm an ox_plot, Version %d.\n",ASIR_VERSION);
/* XXX: dummy */
MKUSINT(ui,0); GC_free(ui);
if ( setjmp(ox_env) ) {
while ( NEXT(asir_infile) )
closecurrentinput();
reset_current_computation();
ox_send_sync(0);
}
while ( 1 ) {
if ( ox_data_is_available(0) ) {
serial = ox_recv(0,&id,&obj);
process_ox(id,obj,serial);
} else {
#if defined(VISUAL)
HANDLE handle[2];
DWORD ret;
struct canvas *curcan;
POINT startp,endp;
handle[0] = hStreamNotify; handle[1] = hResizeNotify;
ret = WaitForMultipleObjects(2,(CONST HANDLE *)handle,FALSE,(DWORD)-1);
switch ( ret ) {
case WAIT_OBJECT_0: /* hStreamNotify */
ResetEvent(hStreamNotify);
serial = ox_recv(0,&id,&obj);
SetEvent(hStreamNotify_Ack);
process_ox(id,obj,serial);
break;
case WAIT_OBJECT_0+1: /* hResizeNotify */
ResetEvent(hResizeNotify);
curcan = current_can; startp = start_point; endp = end_point;
SetEvent(hResizeNotify_Ack);
process_resize(curcan,startp,endp);
break;
}
#else
FD_ZERO(&r);
FD_SET(3,&r); FD_SET(ds,&r);
select(FD_SETSIZE,&r,NULL,NULL,NULL);
if ( FD_ISSET(3,&r) )
process_ox();
else if ( FD_ISSET(ds,&r) )
process_xevent();
#endif
}
}
}
static void process_ox(int id, Obj obj, unsigned int serial)
{
unsigned int cmd;
ERR err;
int ret;
extern char LastError[];
extern int recv_intr;
#if defined(VISUAL)
if ( recv_intr ) {
if ( recv_intr == 1 ) {
recv_intr = 0;
int_handler(SIGINT);
} else {
recv_intr = 0;
ox_usr1_handler(0);
}
}
#endif
if ( do_message )
fprintf(stderr,"#%d Got %s",serial,name_of_id(id));
switch ( id ) {
case OX_COMMAND:
cmd = ((USINT)obj)->body;
if ( ox_flushing )
break;
if ( do_message )
fprintf(stderr," %s\n",name_of_cmd(cmd));
if ( ret = setjmp(main_env) ) {
if ( ret == 1 ) {
create_error(&err,serial,LastError);
asir_push_one((Obj)err);
}
break;
}
asir_do_cmd(cmd,serial);
break;
case OX_DATA:
case OX_LOCAL_OBJECT_ASIR:
if ( ox_flushing )
break;
if ( do_message )
fprintf(stderr," -> data pushed");
asir_push_one(obj);
break;
case OX_SYNC_BALL:
asir_end_flush();
break;
default:
break;
}
if ( do_message )
fprintf(stderr,"\n");
}
static void process_resize(struct canvas *can,POINT startp,POINT endp)
{
if ( can->mode == MODE_INTERACTIVE || can->mode == MODE_POLARPLOT )
return;
if ( can->mode == MODE_PLOT )
plot_resize(can,startp,endp);
else
ifplot_resize(can,startp,endp);
}
static void asir_do_cmd(unsigned int cmd,unsigned int serial)
{
MATHCAP client_mathcap;
LIST list;
int i;
Q q;
switch ( cmd ) {
case SM_dupErrors:
list = asir_GetErrorList();
asir_push_one((Obj)list);
break;
case SM_getsp:
i = asir_OperandStackPtr+1;
STOQ(i,q);
asir_push_one((Obj)q);
break;
case SM_popSerializedLocalObject:
asir_popSerializedLocalObject();
break;
case SM_popCMO:
asir_popCMO(serial);
break;
case SM_popString:
asir_popString();
break;
case SM_setName:
asir_setName(serial);
break;
case SM_evalName:
asir_evalName(serial);
break;
case SM_executeStringByLocalParser:
asir_executeString();
break;
case SM_executeFunction:
asir_executeFunction();
break;
case SM_shutdown:
asir_terminate(2);
break;
case SM_pops:
asir_pops();
break;
case SM_mathcap:
asir_push_one((Obj)my_mathcap);
break;
case SM_setMathcap:
client_mathcap = (MATHCAP)asir_pop_one();
store_remote_mathcap(0,client_mathcap);
break;
default:
break;
}
}
static void asir_executeFunction(int serial)
{
char *func;
int argc;
int id;
Q ret;
ERR err;
NODE n,n1;
func = ((STRING)asir_pop_one())->body;
argc = (int)(((USINT)asir_pop_one())->body);
for ( n = 0; argc; argc-- ) {
NEXTNODE(n,n1);
BDY(n1) = (pointer)asir_pop_one();
}
if ( n )
NEXT(n1) = 0;
id = -1;
if ( !strcmp(func,"plot") ) {
id = plot(n);
STOQ(id,ret); asir_push_one((Obj)ret);
} else if ( !strcmp(func,"arrayplot") ) {
id = arrayplot(n);
STOQ(id,ret); asir_push_one((Obj)ret);
} else if ( !strcmp(func,"open_canvas") ) {
id = open_canvas(n);
STOQ(id,ret); asir_push_one((Obj)ret);
} else if ( !strcmp(func,"plotover") ) {
plotover(n);
} else if ( !strcmp(func,"drawcircle") ) {
drawcircle(n);
} else if ( !strcmp(func,"draw_obj") ) {
if ( draw_obj(n) < 0 ) {
create_error(&err,serial,LastError);
asir_push_one((Obj)err);
}
} else if ( !strcmp(func,"draw_string") ) {
if ( draw_string(n) < 0 ) {
create_error(&err,serial,LastError);
asir_push_one((Obj)err);
}
} else if ( !strcmp(func,"clear_canvas") ) {
clear_canvas(n);
}
}
void print_rect(int x, int y, int z, int w)
{
extern DWORD MainThread;
fprintf(stderr,"(%d %d %d %d MainThread=%x)\n",x,y,z,w,MainThread);
}